Feature 1GLOBAL LIGHTING MODE: Global lighting mode can be used for a variety of filtration systems, which can be used for fish tank filter box, fish tank back filtration and fish tank filter bucket. 2QUARTZ TUBE: Aquarium clean light internal high transmittance quartz tube, low light decay, high utilization, to achieve powerful cleaning effect. 3TIMER FUNCTION: Aquarium clean lamp with intelligent timer, press the button to control the light, you can choose your own cleaning time, making the cleaning process easier. 4LIGHT TRANSMISSION DESIGN: Removable aquarium submersible light can be put into the fish tank, back light transmission, does not affect the life of fish. 5REMOVABLE DESIGN: If put into the bottom filter or side filter system can be disassembled left and right wings, amplify the kill cleaning function, cleaning ability is stronger, also will not affect the aquarium animals.Item Type: Aquarium Clean LightMaterial: ABSUse: Fish Tank Timing Removable Backlight Clean LightProduct Power: 15W .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x AquariumCleanLight2 x SuctionCup1 x InstructionManual